173928006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{460127}}^1$

素因数の和:460145

約数の個数: 32

約数和(自身を含む): 441722880

約数和(自身を除く): 267794874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 460127, 920254, 1380381, 2760762, 3220889, 4141143, 6441778, 8282286, 9662667, 12423429, 19325334, 24846858, 28988001, 57976002, 86964003, 173928006]

約数ペア:

[(1, 173928006), (2, 86964003), (3, 57976002), (6, 28988001), (7, 24846858), (9, 19325334), (14, 12423429), (18, 9662667), (21, 8282286), (27, 6441778), (42, 4141143), (54, 3220889), (63, 2760762), (126, 1380381), (189, 920254), (378, 460127)]